Series 206/208 DIP
®
Multifunctional
Through Hole
DIP Switches
Features
Optimized Mechanical Features
• Standard 2.54mm (.100") x 7.62mm (.300") DIP
centers
• Available with flush actuators for low profile
SPST & SPDT applications
• Sealed version optional; assures
contaminant-free switch operation after
wave soldering and cleaning
• Available with low profile, standard, or extended
actuators
• Contact wiping action on make and break
• Integral terminal and contact locked into
thermoset base
• Electrostatic discharge shield rated to 22 KV
• Series 206, gold plated copper alloy
contacts
• Series 208, solder coated, copper alloy contacts
• All UL 94 V-0 plastics used
• RoHS compliant
Optimized Contact System
Materials
Series 206 – Premium Programmable DIP Switch
Series 208 – Economical Programmable DIP Switch
Electrical and Mechanical Specifications
Switch Function
SPST - 1 through 10 and 12 positions
SPDT&DPST- 1 through 6 positions
DPDT&4PST - 1 through 3 positions
3PST - 1 through 4 positions
Switch Contact Resistance
Switch Series
206
208
Initial, max.
50 milliohms
100 milliohms
End of life , max.
100 milliohms
500 milliohms
Insulation Resistance
1,000 megohms minimum across open switch
1,000 megohms minimum between adjacent
closed switches
Dielectric Strength
500 VAC minimum for 1 minute between adjacent
switches
Nonswitching Rating
100 mA or 50 VDC maximum
Switch Capacitance
5.0 pF maximum between adjacent closed switches
Operating Temperature
- 55°C to +85°C
Actuation Life
Series 206: 10,000 cycles switching
50 mA @ 24 VDC
Series 208: 2,000 cycles switching
50 mA @ 24 VDC
Allowable Solder Time
Up to 5 seconds with 260°C
Vibration
Per MIL-STD-202F, method 204D, condition B
with no contact inconsistencies greater than
1 microsecond
Shock
Per MIL-STD-202F, method 213B, condition A
with no contact inconsistencies greater than
1 microsecond
Sealing
Optional bottom epoxy seal
Optional top tape seal
Marking
Special side or top marking available-consult CTS
Packaging
Standard : Anti-Static tube packaging
1-4
CTS Electronic Components
© 2006 CTS Corporation. All rights reserved. Information subject to change.
www.ctscorp.com
6/30/06
SPST
Series 206/208
+0.25
3.81 -0.51
.150 +.010
-.020
2.03 SLIDE
.080 TRAVEL
0.89
.035
±0.25
±.010
NO. 1 THROUGH
12 IN THIS AREA
"A"
O1 2
N
CTS
1.27
.050
SWITCH PART NO.
2.03
.080
DATE CODE
3
4
5
11 12
4.06
.160
9.78±0.25
.385±.010
SCHEMATIC
7.62
.300
0.38
.015
STANDOFF
TYP.
2.54
.100
MOUNTING
SURFACE
0.48±0.08
TYP.
.019±.003
0.25±0.08
.010±.003
+0.38
7.62 -0.13
.300 +.015
-.005
DIMENSION:
mm
inch
SPDT / DPST
Series 206/208
"A"±0.25/±.010
1
2
3
6
2.03
.080
NO. 1 THROUGH
6 IN THIS AREA
0.89
.035
2.03
SLIDE TRAVEL
.080
SCHEMATIC
0.38
.015
SPDT
4.06
.160
CTS
SWITCH PART NUMBER
9.78±0.25
.385±.010
7.62
.300
DATE CODE
0.25±0.08
.010±.003
+0.38
7.62 -0.13
.300 +.015
-.005
“ON” WHEN ACTUATOR IS TOWARD THE DOT
NO. 1 THROUGH
6 IN THIS AREA
"A"±0.25/±.010
1
2
3
6
4.06
.160
CTS
DATE CODE
SWITCH PART NUMBER
TYP
2.54
.100
9.78±0.25
.385±.010
2.03
.080
TYP.
4.06
.160
+0.25
3.81-0.51
.150+.010
-.020
SCHEMATIC
DPST
O
N
0.48±0.08
.019±.003
TYP
DIMENSION:
mm
inch
DPDT / 4PST
Series 206/208
±0.25
"A" ±.010
NO. 1 THROUGH
3 IN THIS AREA
0.89
.035
2.03 SLIDE TRAVEL
.080
DPDT
O
N
CTS
1
3
4.06
.160
2.03
.080
DATE CODE
9.78±0.25
.385±.010
7.62
.300
SCHEMATIC
SWITCH PART NUMBER
MOUNTING
SURFACE
0.25±0.08
.010±.003
+0.38
7.62 -0.13
.300 +.015
-.005
“ON” WHEN ACTUATOR IS TOWARD THE DOT
±0.25
"A" ±.010
NO. 1 THROUGH
3 IN THIS AREA
TYP.
8.89
.350
4PST
O
N
CTS
1
3
0.38
.015
4.06
.160
2.03
.080
DATE CODE
9.78±0.25
.385±.010
+0.25
3.81 -0.51
+.010
.015 -.020
SCHEMATIC
SWITCH PART NUMBER
TYP.
2.54
.100
TYP.
0.48±0.08
.019±.003
DIMENSION:
mm
inch
2-4
CTS Electronic Components
© 2006 CTS Corporation. All rights reserved. Inform ation subject to change.
www.ctscorp.com
6/30/06
3PST
Series 206/208
±0.25
±.010
TYP.
8.89
.350
0.38
.015
4.06
.160
CTS
2.03
.080
DATE CODE
3.81
.015
0.48±0.08
.019±.003
+0.25
-0.51
+.010
-.020
9.78±0.25
.385±.010
"A"
NO. 1 THROUGH
4 IN THIS AREA
O
N
1
4
0.89
.035
2.03
.080
SLIDE TRAVEL
7.62
.300
SWITCH PART NUMBER
2.54
.100
TYP.
TYP.
0.25
.010
.300 +.015
-.005
7.62 +0.38
-0.13
SCHEMATIC
DIMENSION:
mm
inch
Low Profile Actuators
Series 206/208 (SPST & SPDT only)
"A"
±0.25
±.010
0.76
.030
6
12
4.06
.160
9.78±0.25
.385±.010
7.62
.300
+0.25
3.81 -0.51
.150 +.010
-.020
0.38
.015
STANDOFF
NO. 1 THROUGH
12 IN THIS AREA
O1
N
2
3
4
5
CTS
1.27
.050
SWITCH PART NO.
DATE CODE
MOUNTING
SURFACE
2.54
.100
TYP
0.48±0.08
.019±.003
TYP
0.25±0.08
.010±.003
+0.38
7.62 -0.13
.300 +.015
-.005
DIMENSION:
mm
inch
Extended Actuators
Series 206/208 (SPST & SPDT only)
"A"
±0.25
±.010
2.03
.080
11 12
4.06
.160
9.78±0.25
.385±.010
7.62
.300
+0.25
3.81 -0.51
.150 +.010
-.020
NO. 1 THROUGH
12 IN THIS AREA
O1
N
2
3
4
5
3.43
.135
0.38
.015
1.27
.050
SWITCH PART NO.
DATE CODE
MOUNTING
SURFACE
2.54
.100
TYP
0.48±0.08
.019±.003
TYP
0.25±0.08
.010±.003
+0.38
7.62 -0.13
.300 +.015
-.005
DIMENSION:
mm
inch
3-4
© 2006 CTS Corporation. All rights reserved. Information subject to change.
CTS Electronic Components
6/30/06
www.ctscorp.com
Ordering Information
206/208 – 1
2
1
E
ACTUATOR HEIGHT
– LOW PROFILE(Flush)
*
LP
– EXTENDED(3.43mm/.135")
E
*
Blank
– STANDARD(0.89mm/.035")
S
T
TOP TAPE SEAL
(OPTIONAL)
NOT AVAILABLE ON
EXTENDED ACTUATOR
N – P
RoHS COMPLIANT
P
: RoHS COMPLIANT
BLANK
: RoHS COMPLIANT
FOR SHIPMENT
FROM 7/01/06
NUMBER OF POLES
BLANK – (FOR SPST)
1
– SINGLE POLE
NUMBER OF THROWS
1
– SINGLE THROW
2
– DOUBLE THROWS
BLANK – (FOR SPST)
2
– DOUBLE POLES
3
– 3 POLES
4
– 4 POLES
*
For SPST and SPDT Models
BOTTOM EPOXY SEAL
S
- EPOXY SEALED
BLANK
- NO EPOXY SEAL
NUMBER OF SWITCH POSITIONS
1
– 1 POSITION
2
– 2 POSITIONS
3
– 3 POSITIONS
4
– 4 POSITIONS
5
– 5 POSITIONS
6
– 6 POSITIONS
7
– 7 POSITIONS
8
– 8 POSITIONS
9
– 9 POSITIONS
10
– 10 POSITIONS
12
– 12 POSITIONS
ACTUATION PRESET
BEFORE SHIPMENT
N
– SHIP AT "ON"
POSITION
BLANK
– SHIP AT "OFF"
POSITION
"A" Overall
Dimensions
3.96 /
.156
7.26 / .286
9.80 / .386
12.34 / .486
14.88 / .586
17.42 / .686
19.96 / .786
22.50 / .886
25.04 / .986
27.58 / 1.086
32.66 / 1.286
7.26 / .286
12.34 / .486
17.42 / .686
22.50 / .886
27.58 / 1.086
32.66 / 1.286
7.26 / .286
12.34 / .486
17.42 / .686
22.50 / .886
27.58 / 1.086
32.66 / 1.286
12.34 / .486
22.50 / .886
32.66 / 1.286
9.80 / .386
17.42 / .686
25.04 / .986
32.66 / 1.286
12.34 / .486
22.50 / .886
32.66 / 1.286
Number of
Switch Positions
1
2
3
4
5
6
7
8
9
10
12
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
1
2
3
4
1
2
3
Actuation
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPST
SPDT
SPDT
SPDT
SPDT
SPDT
SPDT
DPST
DPST
DPST
DPST
DPST
DPST
DPDT
DPDT
DPDT
3PST
3PST
3PST
3PST
4PST
4PST
4PST
Part Number
206/208-1
206/208-2
206/208-3
206/208-4
206/208-5
206/208-6
206/208-7
206/208-8
206/208-9
206/208-10
206/208-12
206-121
206-122
206-123
206-124
206-125
206-126
206-211
206-212
206-213
206-214
206-215
206-216
206-221
206-222
206-223
206-311
206-312
206-313
206-314
206-411
206-412
206-413
Both Bottom
and Top Sealed
206/208-1ST
206/208-2ST
206/208-3ST
206/208-4ST
206/208-5ST
206/208-6ST
206/208-7ST
206/208-8ST
206/208-9ST
206/208-10ST
206/208-12ST
206-121ST
206-122ST
206-123ST
206-124ST
206-125ST
206-126ST
206-211ST
206-212ST
206-213ST
206-214ST
206-215ST
206-216ST
206-221ST
206-222ST
206-223ST
206-311ST
206-312ST
206-313ST
206-314ST
206-411ST
206-412ST
206-413ST
Low Profile
Both Bottom
and Top Sealed
206/208-1LPST
206/208-2LPST
206/208-3LPST
206/208-4LPST
206/208-5LPST
206/208-6LPST
206/208-7LPST
206/208-8LPST
206/208-9LPST
206/208-10LPST
206/208-12LPST
206/208-121LPST
206/208-122LPST
206/208-123LPST
206/208-124LPST
206/208-125LPST
206/208-126LPST
4-4
CTS Electronic Components
© 2006 CTS Corporation. All rights reserved. Information subject to change.
www.ctscorp.com
6/30/06
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